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United States Patent | 5,544,634 |
Zeller ,   et al. | August 13, 1996 |
The invention is directed to a method and an arrangement for controlling an internal combustion engine wherein the air flow to the engine is influenced at least in component ranges and in a selectable time reference to operations in the engine.
Inventors: | Zeller; Thomas (Ditzingen, DE); Zieger; Detlev (Markgroningen, DE); Honig; Gunter (Ditzingen, DE) |
Assignee: | Robert Bosch GmbH (Stuttgart, DE) |
Appl. No.: | 158470 |
Filed: | November 29, 1993 |
Nov 27, 1992[DE] | 42 39 842.8 |
Current U.S. Class: | 123/399; 123/337 |
Intern'l Class: | F02D 009/02; F02D 041/18 |
Field of Search: | 123/399,403,436,184.54 |
4452200 | Jun., 1984 | Tsutsumi et al. | 123/339. |
4571990 | Feb., 1986 | Honig | 73/118. |
4688535 | Aug., 1987 | Kuttner et al. | 123/436. |
4691670 | Sep., 1987 | Bonisch et al. | 123/403. |
4796584 | Jan., 1989 | Goto et al. | 123/403. |
5080065 | Jan., 1992 | Momura et al. | 123/403. |